MIL-M-38510-344 Microcircuits, Digital, Bipolar, Advanced Schottky Ttl, Decade Counters, Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, advanced Schottky TTL, decade counter microcircuits. Two product assurance classes and a choice of case outlines and lead finishes are provided for each type and are reflected in the complete part number. For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3.

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Test

Symbol

Conditions

-55°C ≤ TC  ≤ +125°C

unless otherwise specified

Device type

Limits

Unit

Min

Max

High level output voltage

VOH

VCC  = 4.5 V, VIL  = 0.8 V, IOH  = -1.0 mA, VIH = 2.0 V

All

2.5

V

Low level output voltage

VOL

VCC  = 4.5 V, IOL  = 20 mA, VIH  = 2.0 V, VIL  = 0.8 V

All

0.5

V

Input clamp voltage

VI C

VCC  = 4.5 V, IIN  = -18 mA, TC  = 25°C

All

-1.2

V

High level input current

IIH1

VCC  = 5.5 V, VIN  = 2.7 V

All

20

µA

IIH2

VCC  = 5.5 V, VIN  = 7.0 V

All

100

µA

Low level input current

IIL1

VCC  = 5.5 V, VIL  = 0.5 V

All

-.03

-0.6

mA

IIL2

VCC  = 5.5 V, VIL  = 0.5 V

01, 02

-.50

-1.2

mA

IIL3

03, 04

-.75

-1.8

mA

Short circuit output current   1/

IOS

VCC  = 5.5 V, VOS = 0 V

All

-60

-150

mA

Supply current

ICC

VCC  = 5.5 V

All

55

mA

Maximum count frequency

fMAX

VCC  = 5.0 V

All

70

MHz

Propagation delay time,

CP to Qn

tPLH1

VCC  = 5.0 V, CL = 50 pF ± 10%, See figure 4

03

3.0

9.5

ns

CP to Qn

tPHL1

03

5.0

13.5

ns

CP   U / D  to Qn

tPLH1

04

4.0

10.0

ns

CP   U / D  to Qn

tPHL1

04

5.5

14.0

ns

CP to Qn   PE  = (high)

tPLH1

01, 02

3.5

9.0

ns

CP to Qn   PE  = (high)

tPHL1

01, 02

3.5

11.5

ns

CP to TC

tPLH2

03

6.0

16.5

ns

CP to TC

tPHL2

03

5.0

13.5

ns

CPU to  TCU

tPLH2

04

4.0

10.5

ns

CPU to  TCU

tPHL2

04

3.5

9.5

ns